Rename Android Java pageinfo folder to page_info (matching other platforms).

chrome/android/java/src/org/chromium/chrome/browser/pageinfo/CertificateViewer.java

Index: chrome/android/java/src/org/chromium/chrome/browser/pageinfo/CertificateViewer.java
diff --git a/chrome/android/java/src/org/chromium/chrome/browser/pageinfo/CertificateViewer.java b/chrome/android/java/src/org/chromium/chrome/browser/pageinfo/CertificateViewer.java
deleted file mode 100644
index c5770f3b3c17bdde590d119a8ad397b457a3af48..0000000000000000000000000000000000000000
--- a/chrome/android/java/src/org/chromium/chrome/browser/pageinfo/CertificateViewer.java
+++ /dev/null
@@ -1,265 +0,0 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-package org.chromium.chrome.browser.pageinfo;
-
-import android.app.Dialog;
-import android.content.Context;
-import android.graphics.Typeface;
-import android.net.http.SslCertificate;
-import android.util.Log;
-import android.view.View;
-import android.view.ViewGroup;
-import android.view.Window;
-import android.widget.AdapterView;
-import android.widget.AdapterView.OnItemSelectedListener;
-import android.widget.ArrayAdapter;
-import android.widget.LinearLayout;
-import android.widget.ScrollView;
-import android.widget.Spinner;
-import android.widget.TextView;
-
-import org.chromium.base.ApiCompatibilityUtils;
-import org.chromium.chrome.R;
-
-import java.io.ByteArrayInputStream;
-import java.security.MessageDigest;
-import java.security.cert.Certificate;
-import java.security.cert.CertificateException;
-import java.security.cert.CertificateFactory;
-import java.security.cert.X509Certificate;
-import java.text.DateFormat;
-import java.util.ArrayList;
-
-/**
- * UI component for displaying certificate information.
- */
-class CertificateViewer implements OnItemSelectedListener {
-    private static final String X_509 = "X.509";
-    private final Context mContext;
-    private final ArrayList<LinearLayout> mViews;
-    private final ArrayList<String> mTitles;
-    private final int mPadding;
-    private CertificateFactory mCertificateFactory;
-
-    /**
-     * Show a dialog with the provided certificate information.
-     *
-     * @param context The context this view should display in.
-     * @param derData DER-encoded data representing a X509 certificate chain.
-     */
-    public static void showCertificateChain(Context context, byte[][] derData) {
-        CertificateViewer viewer = new CertificateViewer(context);
-        viewer.showCertificateChain(derData);
-    }
-
-    private CertificateViewer(Context context) {
-        mContext = context;
-        mViews = new ArrayList<LinearLayout>();
-        mTitles = new ArrayList<String>();
-        mPadding = (int) context.getResources().getDimension(
-                R.dimen.connection_info_padding_wide) / 2;
-    }
-
-    // Show information about an array of DER-encoded data representing a X509 certificate chain.
-    // A spinner will be displayed allowing the user to select which certificate to display.
-    private void showCertificateChain(byte[][] derData) {
-        for (int i = 0; i < derData.length; i++) {
-            addCertificate(derData[i]);
-        }
-        ArrayAdapter<String> arrayAdapter = new ArrayAdapter<String>(mContext,
-                android.R.layout.simple_spinner_item,
-                mTitles) {
-            @Override
-            public View getView(int position, View convertView, ViewGroup parent) {
-                TextView view = (TextView) super.getView(position, convertView, parent);
-                // Add extra padding on the end side to avoid overlapping the dropdown arrow.
-                ApiCompatibilityUtils.setPaddingRelative(view, mPadding, mPadding, mPadding * 2,
-                        mPadding);
-                return view;
-            }
-        };
-        arrayAdapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
-
-        LinearLayout dialogContainer = new LinearLayout(mContext);
-        dialogContainer.setOrientation(LinearLayout.VERTICAL);
-
-        TextView title = new TextView(mContext);
-        title.setText(R.string.certtitle);
-        ApiCompatibilityUtils.setTextAlignment(title, View.TEXT_ALIGNMENT_VIEW_START);
-        ApiCompatibilityUtils.setTextAppearance(title, android.R.style.TextAppearance_Large);
-        title.setTypeface(title.getTypeface(), Typeface.BOLD);
-        title.setPadding(mPadding, mPadding, mPadding, mPadding / 2);
-        dialogContainer.addView(title);
-
-        Spinner spinner = new Spinner(mContext);
-        ApiCompatibilityUtils.setTextAlignment(spinner, View.TEXT_ALIGNMENT_VIEW_START);
-        spinner.setAdapter(arrayAdapter);
-        spinner.setOnItemSelectedListener(this);
-        spinner.setDropDownWidth(ViewGroup.LayoutParams.MATCH_PARENT);
-        // Remove padding so that dropdown has same width as the spinner.
-        spinner.setPadding(0, 0, 0, 0);
-        dialogContainer.addView(spinner);
-
-        LinearLayout certContainer = new LinearLayout(mContext);
-        certContainer.setOrientation(LinearLayout.VERTICAL);
-        for (int i = 0; i < mViews.size(); ++i) {
-            LinearLayout certificateView = mViews.get(i);
-            if (i != 0) {
-                certificateView.setVisibility(LinearLayout.GONE);
-            }
-            certContainer.addView(certificateView);
-        }
-        ScrollView scrollView = new ScrollView(mContext);
-        scrollView.addView(certContainer);
-        dialogContainer.addView(scrollView);
-
-        showDialogForView(dialogContainer);
-    }
-
-    // Displays a dialog with scrolling for the given view.
-    private void showDialogForView(View view) {
-        Dialog dialog = new Dialog(mContext);
-        dialog.requestWindowFeature(Window.FEATURE_NO_TITLE);
-        dialog.addContentView(view,
-                new LinearLayout.LayoutParams(LinearLayout.LayoutParams.MATCH_PARENT,
-                        LinearLayout.LayoutParams.MATCH_PARENT));
-        dialog.show();
-    }
-
-    private void addCertificate(byte[] derData) {
-        try {
-            if (mCertificateFactory == null) {
-                mCertificateFactory = CertificateFactory.getInstance(X_509);
-            }
-            Certificate cert = mCertificateFactory.generateCertificate(
-                    new ByteArrayInputStream(derData));
-            addCertificateDetails(cert, getDigest(derData, "SHA-256"), getDigest(derData, "SHA-1"));
-        } catch (CertificateException e) {
-            Log.e("CertViewer", "Error parsing certificate" + e.toString());
-        }
-    }
-
-    private void addCertificateDetails(Certificate cert, byte[] sha256Digest, byte[] sha1Digest) {
-        LinearLayout certificateView = new LinearLayout(mContext);
-        mViews.add(certificateView);
-        certificateView.setOrientation(LinearLayout.VERTICAL);
-
-        X509Certificate x509 = (X509Certificate) cert;
-        SslCertificate sslCert = new SslCertificate(x509);
-
-        mTitles.add(sslCert.getIssuedTo().getCName());
-
-        addSectionTitle(certificateView, nativeGetCertIssuedToText());
-        addItem(certificateView, nativeGetCertInfoCommonNameText(),
-                sslCert.getIssuedTo().getCName());
-        addItem(certificateView, nativeGetCertInfoOrganizationText(),
-                sslCert.getIssuedTo().getOName());
-        addItem(certificateView, nativeGetCertInfoOrganizationUnitText(),
-                sslCert.getIssuedTo().getUName());
-        addItem(certificateView, nativeGetCertInfoSerialNumberText(),
-                formatBytes(x509.getSerialNumber().toByteArray(), ':'));
-
-        addSectionTitle(certificateView, nativeGetCertIssuedByText());
-        addItem(certificateView, nativeGetCertInfoCommonNameText(),
-                sslCert.getIssuedBy().getCName());
-        addItem(certificateView, nativeGetCertInfoOrganizationText(),
-                sslCert.getIssuedBy().getOName());
-        addItem(certificateView, nativeGetCertInfoOrganizationUnitText(),
-                sslCert.getIssuedBy().getUName());
-
-        addSectionTitle(certificateView, nativeGetCertValidityText());
-        DateFormat dateFormat = DateFormat.getDateInstance(DateFormat.MEDIUM);
-        addItem(certificateView, nativeGetCertIssuedOnText(),
-                dateFormat.format(sslCert.getValidNotBeforeDate()));
-        addItem(certificateView, nativeGetCertExpiresOnText(),
-                dateFormat.format(sslCert.getValidNotAfterDate()));
-
-        addSectionTitle(certificateView, nativeGetCertFingerprintsText());
-        addItem(certificateView, nativeGetCertSHA256FingerprintText(),
-                formatBytes(sha256Digest, ' '));
-        addItem(certificateView, nativeGetCertSHA1FingerprintText(),
-                formatBytes(sha1Digest, ' '));
-    }
-
-    private void addSectionTitle(LinearLayout certificateView, String label) {
-        TextView title = addLabel(certificateView, label);
-        title.setAllCaps(true);
-    }
-
-    private void addItem(LinearLayout certificateView, String label, String value) {
-        if (value.isEmpty()) return;
-
-        addLabel(certificateView, label);
-        addValue(certificateView, value);
-    }
-
-    private TextView addLabel(LinearLayout certificateView, String label) {
-        TextView t = new TextView(mContext);
-        ApiCompatibilityUtils.setTextAlignment(t, View.TEXT_ALIGNMENT_VIEW_START);
-        t.setPadding(mPadding, mPadding / 2, mPadding, 0);
-        t.setText(label);
-        t.setTypeface(Typeface.defaultFromStyle(Typeface.BOLD));
-        t.setTextColor(ApiCompatibilityUtils.getColor(mContext.getResources(),
-                R.color.connection_info_popup_text));
-        certificateView.addView(t);
-        return t;
-    }
-
-    private void addValue(LinearLayout certificateView, String value) {
-        TextView t = new TextView(mContext);
-        ApiCompatibilityUtils.setTextAlignment(t, View.TEXT_ALIGNMENT_VIEW_START);
-        t.setText(value);
-        t.setPadding(mPadding, 0, mPadding, mPadding / 2);
-        t.setTextColor(ApiCompatibilityUtils.getColor(mContext.getResources(),
-                R.color.connection_info_popup_text));
-        certificateView.addView(t);
-    }
-
-    private static String formatBytes(byte[] bytes, char separator) {
-        StringBuilder sb = new StringBuilder();
-        for (int i = 0; i < bytes.length; i++) {
-            sb.append(String.format("%02X", bytes[i]));
-            if (i != bytes.length - 1) {
-                sb.append(separator);
-            }
-        }
-        return sb.toString();
-    }
-
-    private static byte[] getDigest(byte[] bytes, String algorithm) {
-        try {
-            MessageDigest md = MessageDigest.getInstance(algorithm);
-            md.update(bytes);
-            return md.digest();
-        } catch (java.security.NoSuchAlgorithmException e) {
-            return null;
-        }
-    }
-
-    @Override
-    public void onItemSelected(AdapterView<?> parent, View view, int position, long id) {
-        for (int i = 0; i < mViews.size(); ++i) {
-            mViews.get(i).setVisibility(
-                    i == position ? LinearLayout.VISIBLE : LinearLayout.GONE);
-        }
-    }
-
-    @Override
-    public void onNothingSelected(AdapterView<?> parent) {
-    }
-
-    private static native String nativeGetCertIssuedToText();
-    private static native String nativeGetCertInfoCommonNameText();
-    private static native String nativeGetCertInfoOrganizationText();
-    private static native String nativeGetCertInfoSerialNumberText();
-    private static native String nativeGetCertInfoOrganizationUnitText();
-    private static native String nativeGetCertIssuedByText();
-    private static native String nativeGetCertValidityText();
-    private static native String nativeGetCertIssuedOnText();
-    private static native String nativeGetCertExpiresOnText();
-    private static native String nativeGetCertFingerprintsText();
-    private static native String nativeGetCertSHA256FingerprintText();
-    private static native String nativeGetCertSHA1FingerprintText();
-}